How bright is the flashlight
8617
It is as bright as any other LED flashlight I've ever had. Works great in the dark.
8618
Nothing amazing, but fairly bright when you first wind it up. Then the light slowly dies down after a couple minutes and you have to wind it again.
8619
It has 3 LED lights. I took it into a dark bedroom at night and had no trouble finding my way and seeing details, but it certainly is not as bright as a 100 watt ceiling light.
459685
Very bright! 300 lumens is very bright for a flashlight. If in a dim setting it will take minutes to regain your full sight. I have some surefire brand flashlights mounted on other platforms and this one is just as good if not better.
2084808
Love this flashlight it has several modes and is very bright. would recommend this perches.
1418799
It depends on weather conditions, like fog. But I would compare it's brightness to the 2 AA maglite flashlight.
1266807
It is definitely bright enough, but I would not use it as my primary defense. It does have a strobe function but takes six clicks to get to so it takes time to get to it. This light starts in low mode and takes two additional clicks to get to high. High is very bright. You've never seen so much light come out of such a small flashlight
125465
It is like a bright flashlight or a spotlight. Brighter than my regular flashlights, not as bright as my car headlights. At a distance of 5 feet, the bright part of the beam is 2 feet wide. At a distance of 3 feet, my lightmeter says 8.0 EV or 640 lux or 60 foot-candles (at the center of the beam). At a distance of 6 feet, it is 1/4 of that (160 lux, 15 footcandles) which is still brighter than typical home interior lighting at night. The color is blueish-white, and a little yellowish towards the edge, like most white LEDs.
1677336
It has 4 colors (red, blue, green & white), while I'm not quite sure of the lumens it is a very small, compact flashlight that easily stores in your pocket ( or purse) it is not very bright, but that's not what its designed for. Its for having enough light to see something close to you ( map,book...) and hard to be seen using it(I.e. Recon). But its a very nice product, just not if your using it to see distances in the dark.
1875946
It is very bright. I bought one for my daughter to read in bed. It lights up most of her bed very well.
970316
It's pretty bright...nothing like a standard flashlight, but much brighter than the substitute I bought when I couldn't buy a second one of these.
191010
Your question is not easy to answer. My idea of bright over a certain distance may not agree with your ideas. Anyway, the flashlight produces a very bright center spot dimming gradually as it spreads to the sides. At about 25 to 35-ft, that spot of very bright illumination (near daylight to you, blinding to the subject) will be about 6 to 8-ft wide spreading out to well illuminate an area roughly twice that size. I'd say the maximum range of very bright light is about 75-100-ft, but you'll still see your subject well beyond that.
1641233
I'm sorry, but I can't answer that question, since I never timed it. I can say that this is a super bright flashlight, with a beam of great range and width. I mainly use it to keep tabs on what my dog is doing in my back yard, and it lights up a great swath of the yard. I have been more than satisfied with the duration, and recharge the batteries about once a week, but I cannot quantify the battery light in terms of "How long does it last @ 4000Lm?". I have three sets of batteries, so I can pop a fresh set into the flashlight if its brightness begins to wane. I can say that it does not seem to have a sharp cutoff - the brightness just begins to slowly diminish.
2120689
Depending on where you measure, the body of the flashlight is between 7/8 inch to 1 inch in diameter.
2094687
It is extremely bright. If you purchase the diffuser you should be able to. It will light up a room if you face up to the ceiling so you don't blind yourself. It one of the brightest flashlight out there. It's compact and it gets hot on the top setting. 850 Lumens.
507708
We have had this flashlight since Christmas and have charged it twice. We only use it around the house and have been very pleased as it is small yet has a bright light.
216864
It's 350 Lumens. Please keep in mind, I don't actually have any way to test the light output, but the box says 350 and the flashlight is very bright.
1845407
I have not measured the beam in lumens, but gear reviewers have and it lives up to its stated lumens which is 830 I believe. It really is an impressive flashlight, I love mine!
2159910
It is a relatively small flashlight, roughly 5" long and an inch or so in diameter.